Naviframe¶

Widget description¶
Naviframe stands for navigation frame. It’s a views manager for applications.
A naviframe holds views (or pages) as its items. Those items are organized in a stack, so that new items get pushed on top of the old, and only the topmost view is displayed at one time. The transition between views is animated, depending on the theme applied to the widget.
Naviframe views hold spaces to various elements, which are:
back button, used to navigate to previous views,
next button, used to navigate to next views in the stack,
title label,
sub-title label,
title icon and
content area.
Layout content parts¶
default
- The main content of the current pageicon
- An icon in the title area of the current pageprev_btn
- A button of the current page to go to the previous pagenext_btn
- A button of the current page to go to the next page
Layout text parts¶
default
- Title label in the title area of the current pagesubtitle
- Sub-title label in the title area of the current page
Most of those content objects can be passed at the time of an item
creation (see push_to()
).
Available styles¶
Naviframe items can have different styles, which affect the transition between views, for example. On the default theme, two of them are supported:
basic
- views are switched sliding horizontally, one after the otheroverlap
- like the previous one, but the previous view stays at its place and is overlapped by the new
Emitted signals¶
transition,finished
- When the transition is finished in changing the itemtitle,transition,finished
- When the title area’s transition is finishedtitle,clicked
- User clicked title areaitem,activated
- Naviframe item was activated (since 1.19)
All the parts, for content and text, described here will also be reachable by naviframe items direct calls:
delete()
part_text_set()
part_text_get()
part_content_set()
part_content_get()
part_content_unset()
signal_emit()
What happens is that the topmost item of a naviframe will be the widget’s target layout, when accessed directly. Items lying below the top one can be interacted with this way.